Kendra Wilkinson Talks 'Fear' of Kissing on Kendra on Top

It's a well-documented fact that Kendra Wilkinson is not a fan of PDA, but it turns out that her, ahem, distaste for physical affection is mostly about kissing.

"I just don't like someone else's spit on me," Wilkinson tells a friend in an exclusive clip from Friday's Kendra On Top. "I don't understand why you have to do it to make the other person feel appreciated. Can't words do it?"

After she tells her pal that she and husband Hank Baskett don't make out, Wilkinson, 30, does concede that she knows he doesn't feel the same way about PDA.

"I could tell he wants some …" Wilkinson says, trailing off before her friend chimes in: "Tongue action?"